baber/WOPTO huggingface dataset:
Patent JP-H02153215-A (JP)
Title: Internal combustion engine with exhaust denitration catalyser device
Inventor: SHIMODA KUNIHIKO
IPC: B01D53/94
Filed: 1988-12-02
Abstract: PURPOSE:To prevent deterioration of an exhaust deodorant catalyser as well as lower the temperature of exhaust properly by mixing a specific amount of low temperature supercharged air in exhaust by way of detecting the temperature of exhaust and opening and shutting a by-pass route in accordance with the result. CONSTITUTION:An internal combustion engine 1 drives a generator 2. Exhaust of the internal combustion engine 1 is released into the atmosphere after its NOx is reduced through an exhaust deodorant catalyser device 7 set in an exhaust route 6 after an exhaust turbo 5a of a supercharger 5 set in an exhaust route 3 is driven. Additionally, the compressor 5b of a supercharger 5 supplies air from a supercharged air route 9 to the internal combustion engine 1 after the compressor 5b is driven by the exhaust turbo 5a to suck and decompress air. In this case, an exhaust temperature sensor 13 is set on the side of the exhaust inlet of a catalyser device 7, and it is connected to a controller 15 through a signal conductor 14. Additionally, a by-pass route 11 is set between the supercharged air route 9 and the exhaust route 3, and it is provided with an open-shut valve 12. Accordingly, the by-pass route 11 is opened and shut in accordance with the exhaust temperature.
Patent JP-S63156344-A (JP)
Title: Semiconductor package
Inventor: FUJIOKA KOJI
IPC: H01L23/10
Filed: 1986-12-19
Abstract: PURPOSE:To make the costs of manufacturing and materials low without impairing airtightness, by using a glass coat for insulation between leads, which are to become upper layer on base ceramics, and a cap. CONSTITUTION:Leads 3 and a cap 6 are insulated with a glass coat 5. The cap 6 can be soldered by metallization on the glass coat 5. The glass coat 5 can be formed by pattern printing on base ceramics 2. The position accuracy in this case can be made rough in comparison with conventional ceramic lamination layers. The lower part is similar to a conventional semiconductor package. The leads 3 and the cap are insulated with the glass coat 5 at the upper layer. The cap can be soldered with the metallization of the cap 6 on the glass coat 5. The device functions as the airtight seal-type semiconductor package.
Patent JP-H05144440-A (JP)
Title: Carbon for negative electrode of lithium secondary battery
Inventor: MABUCHI AKIHIRO
IPC: H01M10/05
Filed: 1991-11-20
Abstract: PURPOSE:To enhance the cycle characteristics by using carbon with the oxygen content reduced to a negative electrode of lithium secondary battery. CONSTITUTION:Carbon having undergone adjustment through such a process as to reduce the oxygen content is used to a negative electrode of a lithium secondary battery. This type of carbon is prepared by subjecting the starting material to a processing in a reductive atmosphere in a temp. range between 400-3000 deg.C. Such a processing draws out, oxygen atoms of such an oxygen- containing radical existing at the surface of the carbon as carbonyl, carboxyl, hydroxyl, and ether radical, which enables to obtain carbon which oxygen atoms do not exist at the surface substantially. This permits decreasing remarkably the amount of lithium which does not commit itself in the battery reactions. Thus the lithium as battery active substance can be utilized effectively.
Patent JP-H04175950-A (JP)
Title: Microcomputer application device
Inventor: SOFUE IKUO
IPC: G06F12/16
Filed: 1990-11-08
Abstract: PURPOSE:To easily perform the maintenance of registered data, etc., by separating an integrated unit of RAMs and a backup system from a main body system and connecting it to another maintenance system. CONSTITUTION:A CPU(central processing unit part) including a microcomputer is provided with the memory unit 3 which can be separated from a system bus and the memory unit 3 is equipped with a connector CN1 for connection with the system bus, a circuit 11 which switches the electric power from the system and the electric power supplied from a backup power source BAT1 through a diode D1, and memory RAMs 1 and 2 which can be backed up. Then the unit constituted by integrating the RAMs 1 and 2 and backup means is separated from the main body system and connected to the other maintenance system. Consequently, the registered data is easily copied and the reliability is improved.
Patent JP-H07222131-A (JP)
Title: System and method for combining screen for multi-spot conference
Inventor: SUZUKI NORIO
IPC: H04N7/08
Filed: 1994-12-08
Abstract: PURPOSE:To provide a combining system for screens for multi-spot conference which can shorten delay time cause by screen combination and can reduce the storage capacity of buffer memories. CONSTITUTION:One screen for each of terminals A-D is divided into three GOB by a QCIF system, compressively encoded and respectively stored in buffer memories 12a-12d. A GOB detection circuit 13 detects the GOB storage positions of the buffer memories 12a-12, detects the storage of screen data for one screen in one buffer memory or more and transmits a control signal to a control circuit 14. By the control of the control circuit 14, a combining multiplexer circuit 15 inserts a GOB '0' with no screen data into the GOB of the buffer memory for which one screen is not arranged, for example, and four screens are combined into a data sequence based on a CIF system and are outputted in order. On the other hand, a bit rate adjusting part 18 of the control circuit 14 adjusts a transmission line bit rate so as not to disturb a transmission line even when the data of GOB '0' are inserted.
Patent JP-H11126080-A (JP)
Title: Waveform data processing method
Inventor: KAKISHITA MASAHIRO
IPC: G10H1/053
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To generate waveform data which can be changed in tone quality in accordance with the touch of a musical sound to be sounded without unnatural feeling. SOLUTION: Frequency components equal to or higher than the frequency F0 of waveform data WAVEff at the time a touch is an ff(fortissimo) are extracted by an HPF to be added to waveform data in which higher frequencies of waveform data WAVEmf at the time a touch is an mf(mezzo forte) are emphasized in an adder ADD. Added waveform data are made the waveform data WAVEff' of a synthesized touch (ff). The waveform data of the WAVEff' have abundant frequency components like the WAVEff and also are made to have a frequency characteristic which roughly coincides with that of the WAVEmf when the high frequency components of the waveform are controlled by a low-pass filter which is controlled to the cut-off frequency made to correspond to the touch of the musical sound to be sounded.
Patent JP-H10125975-A (JP)
Title: Manufacture of magnetoresistance magnetic sensor and sensor to be obtained by using this method
Inventor: FEDELI JEAN MARC
IPC: H01L43/12
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To conquer the difficulties of manufacturing slant side surfaces and performing etching on a magnetic reluctance by burying magnetic flux guides in a section having a slant side surface to be formed in a crystal substrate having a crystal surface, and forming a magnetoresistance layer on an assembly. SOLUTION: A board 20 to which a resin mask is stuck is chemically etched by using a KOH solution for example, and two sections having slant side surfaces are obtained. An insulating layer for covering an assembly is obtained by thermal oxidation, and magnetic layers are stuck in the sections and on the center part by electrolysis. Excessive magnetic material is removed by grinding the assembly, and two magnetic sections forming magnetic guides are formed on the same plane mutually, and the oxidized surface of the substrate 20 is made visual in the center part. Next, one or several layers of magnetoresistance materials are stuck, and this layer is etched and only a strip 40 lapping the screwing-in ends of the magnetic guides 32, 34 slightly is left unremoved.  As the result, it becomes possible to conquer the difficulties of manufacturing slant side surfaces and etching the magnetic layer on a magnetic reluctance.
Patent JP-2001127894-A (JP)
Title: Interphone system and display method for interphone
Inventor: INOUE MASATO
IPC: H04M9/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an interphone system, with which an interphone is equipped with a high added function for receiving and selectively displaying various kinds of domestic information. SOLUTION: In addition to ordinary interphone operation between an interphone base unit 101 and a handset 108, the interphone base unit 101 displays various kinds of monitor information 103 on a monitor part 104 at the time of operation stop of the interphone. A sensor interface of the interphone base unit 101 receives various kinds of sensor information from a temperature/humidity sensor 111 or a human body sensor 112 or the like or receives various kinds of use information from a power meter 114 or gas meter 115 or the like. Various kinds of received information are made into data by the CPU of the intercom base unit 101 and information shown in a display example 117 is displayed on the monitor part 104.  Then, both the original function of the interphone and a function for displaying additional information can be provided and no trouble occurs in the original function of the interphone.
Patent JP-H08155547-A (JP)
Title: Reel for packing level wound coil
Inventor: NISHIKAWA YUJI
IPC: B21C47/24
Filed: 1994-12-08
Abstract: PURPOSE: To lessen the spacing between the inner side of a level wound coil and a cylindrical body having an aperture and to prevent the occurrence of trouble at the time of un-coiling by forming this cylindrical body of a composite material which consists of a base body made of a plastic material and is coated with an elastic material on the side of this base body in direct contact with the level wound coil. CONSTITUTION: The so-called level wound coil 8 formed by level winding a copper pipe is placed on a prescribed collar plate 6 and the body 2a of the composite material formed by using ethylene propylene rubber for the elastic material on the side of the base body in direct contact with the level wound coil and a rigid polyvinyl chloride for the plastic material of the base body is inserted into the inner side of this coil. The collar plate 1 of the front surface of the same size as the size of the collar plate 6 of the rear surface is mounted on the body 2a. Steel bands 4 are passed into the through-holes 3 of the collar plates 1, 6 to fasten the upper and lower collar plates.  Since the body 2a of the composite material is closely inserted into the level wound coil 8, the drawing in, recessing, etc., of the inner layers of the level wound coil are prevented at the time of using the level wound coil.
Patent JP-H04176676-A (JP)
Title: Printer
Inventor: TAIKO KOJI
IPC: B41J19/96
Filed: 1990-11-09
Abstract: PURPOSE:To simplify a process required when a text consisting of so many lines is printed on a sheet by preparing a single field consisting of lines of character strings of a print data command and setting a printing format command for this single field. CONSTITUTION:If character strings extending over so many lines are printed, information covering a printing start position for a character string consisting of characters and symbols, the size of a character string, a space between characters and an interval between lines is transmitted to a printer from a printer control part as a printing format command. Then an image is drawn in frame memory 31 in the printer using a format comprising the specified size of character string in a single head line and a specified space between characters, to begin with, based on the printing start position information of the printing format command. In this case, the number of characters in a printed line is calculated, and if this number matches a previously specified number of characters, or the line feed of the character string is instructed, a specified interline interval is provided to allow the line feed of a printed line. In addition, an image is drawn using a character string for a line in a specified size and in a specified intercharacter space in the continuous printing mode.
Patent JP-H06152116-A (JP)
Title: Device for fixing board-mounted part
Inventor: ARAI SUSUMU
IPC: H05K3/34
Filed: 1992-11-16
Abstract: PURPOSE:To realize board mounting of a tall part where it can be fixed to a printed board while keeping the height of horizontally-mounted part to be constant, its workability is excellent, and part removal and modification of the printed board can be easily made. CONSTITUTION:The leads 3 of a tall part 2 are bent to decrease the height of the part. An auxulliary metal 12 is prepared as a fixing member and a through-hole 12a is made in the metal 12, then a part body 2a is placed through the hole 12. A through-hole 13 is formed in a printed wiring board 11 and the metal 12 is soldered to the hole 13 to fix the part body. It is possible to fix the metal 12 at the same time when solder-dipping the part leads, & thereby keeping the height of horizontally-mounted part to be constant and carrying out fitting easily. In comparison with the fitting work by using adhesive, the working time can be saved and the flow of the production line also become smooth, therefore controlling steps and working processes will be reduced, high-quality and stable products can be supplied, and it is suitable for fixing the package mounting part.
Patent JP-H05124690-A (JP)
Title: Housing case for tape cartridge
Inventor: MIZUTANI HIKARI
IPC: B65D85/575
Filed: 1991-10-23
Abstract: PURPOSE:To eliminate recessed deformation of an engaging cylindrical part inward a case due to distortion stress at a time of molding, and to prevent incomplete sealing in a water-proof housing case where a sealing ring is provided between the engaging cylindrical part of a case body and a cap to cover the engaging cylindrical part. CONSTITUTION:Of four peripheral walls forming an engaging cylindrical part 5, a front wall 13 and a rear wall 14 which extend largely righthand and lefthand as surface wall are formed in a curved surface expanding outward. Against distortion stress effected on the front and rear walls 13 and 14, large deformation stress is generated on the respective surface walls.
Patent JP-H10128046-A (JP)
Title: Solvent recovery method and device therefor
Inventor: YOSHIDA TADASHI
IPC: B01D53/77
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a solvent recovery method wherein an ejector is inserted in a prescribed part of a circulating route having a circulating pump to suck and recover solvent gas or solvent vapor or both of them from a negative pressure applying port of the ejector, allowing a recovery tank having large occupancy area to be saved and equipment to be made compact, and also the existing circulating pump is effectively used as a driving flow generating source of the ejector, and without using an air pump, solvent gas of high concentration is sucked and recovered and both the solvent gas and solvent vapor are sucked and recovered. SOLUTION: In a solvent recovery method by which solvent is recovered from a solvent vapor layer B or a solvent gas layer C above a liquid solvent surface 'a' in a solvent tank 14, an ejector 34 is inserted in a circulating route 19 in which a circulating pump 22 for externally circulating liquid solvent A in the solvent tank 14 is inserted on the circulating pump 22 discharge side thereof, and solvent gas or solvent vapor or both of them are sucked and recovered from a negative pressure applying port 38a of the ejector 34.
Patent JP-H10141185-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: POTZ DETLEV DR
IPC: F02M61/04
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To easily insert a fuel injection valve for an internal combustion engine in an injection system or a housing by providing a jet orifice in a wall part of a valve element, and closing the inlet side opening of the jet orifice by a valve member. SOLUTION: A fuel injection valve of an internal combustion engine is provided with a valve member 11 having a seal surface 27 in a hole of a valve element 1 in such a manner as to slide in the axial direction, and the valve member 11 is co-operated with a valve bearing surface 29 provided on the valve element 1 by the seal surface 27. A jet orifice 45 is controlled to open after the valve seal surface 27 is raised from a valve seat 29 after passing designated lost stroke during the valve member open stroke operation. The jet orifice 45 provided on the end part of the lower combustion chamber side of the valve element 1 is extended from a section 33 of the hole and opened to the interior of the combustion chamber of an internal combustion chamber to be supplied.  Further, the inlet side opening 47 of the jet orifice 45 is sealed and closed by the peripheral wall of a sleeve valve 31 in the valve member 11 pressed to the valve seat 29.
Patent JP-2000133155-A (JP)
Title: Focusing ion beam device
Inventor: EJIRI KAZUAKI
IPC: H01J37/08
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a focusing ion beam device capable of stably generating an ion beam of the desired ion current. SOLUTION: This device has a feedback control circuit for keeping the supplied amount of a liquid metal to be ionized in a predetermined amount. The feedback circuit comprises a heater 113 for heating a solid Ga in a reservoir tank 112, a heater variable power supply 116 for supplying power to the heater 113, a photosensor 115 detecting the thickness of a liquid Ga on the surface of an acicular member 111, and a heater control circuit 114 for controlling the heating value of the heater 113 via the heater variable power supply 116 according to detection signals of the photosensor 115.
Patent JP-H09131970-A (JP)
Title: Printing method for reversible heat-sensitive recording medium
Inventor: OSAWA HARUHIKO
IPC: B41M5/28
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To minimize the deterioration of printing durability of a reversible heat- sensitive recording layer by setting hot plates heated up to the erasing temperature for a reversible heat-sensitive recording layer at the given interval from the surface of a reversible heat-sensitive recording medium, carrying out the preheating at the temperature lower than the erasing temperature of the reversible heat-sensitive recording medium and printing. SOLUTION: A magnetic recording layer 12 is formed on one surface of a polyethylene terephthalate base 11 of a reversible heat-sensitive recording medium 1, on which a smooth layer 13 composed of ultraviolet curing resin is formed, and a light reflection layer 14 on which aluminum is deposited is formed on the smooth layer, and a given coating material is applied on the light reflection layer 14 and then dried to form a reversible heat-sensitive recording layer 15. Hot plates 3 heated up to the erasing temperature of the reversible heat-sensitive recording layer 15 are set face to face at the given interval from the surface of the reversible heat-sensitive recording medium 1, and preheated at the erasing temperature for the reversible heat-sensitive recording medium 1 by a temperature control section 6, and printing is carried out by a thermal head 8 of a printing section.  The deterioration of printing durability, therefore, can be minimized by the arrangement.
Patent JP-2000127972-A (JP)
Title: Platform safety facility
Inventor: HIURA RYOTA
IPC: G08B21/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide platform safety facility capable of securely preventing the drop of a passenger and an obstacle on a perform and detecting a condition of the drop even if he or the obstacle drops. SOLUTION: Periodic marks 1 and 2 are provided on a top face P1 and a side wall P2 of a platform P. Photographing means 3 and 4 are provided so as to oppose to these periodic marks 1 and 2, respectively. The data photographed by the photographing means 3 and 4 is output into an A/D converter 5, which outputs the digitized data into a judging means 6. Consequently, it is possible to carry out correct judgement at all times, even if the platform P is dirty due to rainwater (even if external disturbance exists), owing to the configuration. The photographing elements 3 and 4 may be replaced by a laser scanner.
Patent JP-H06130018-A (JP)
Title: Manufacture of gas detection element
Inventor: KANAMORI MASAAKI
IPC: G01N27/12
Filed: 1992-10-21
Abstract: PURPOSE:To improve measurement accuracy by forming a transparent amorphous plasma CVD(Chemical Vapor Deposit) thin film on an insulation board using organic tin compound/oxygen mixture gas. CONSTITUTION:The pressure inside a reaction container is reduced by a molecular turbine pump 3 which is interlocked to an oil rotary pump 2. A valve 4 is adjusted, at the same time, an organic tin compound-oxygen mixture gas with 0.05-1.0 volume ratio is introduced while a flow rate is measured by a flowmeter 5, and a high frequency (13.56MHz) is applied from a high-frequency power supply 6 via a matching box 7 to induce discharge, thus forming an organic tin thin film on the surface of a substrate 9 on an electrode 8 as a plasma CVD film. An applied high-frequency power is set to 80-250W for forming a transparent amorphous plasma CVD film. The plasma CVD film should by heat-treated at 400 deg.C or higher, preferably 400-600 deg.C.
Patent JP-H10149931-A (JP)
Title: Choke coil
Inventor: NAKAJIMA KOJI
IPC: H01F27/29
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of an air-core choke coil and increase the current which can be made to flow through the coil by leading out terminals provided on the inner periphery of the coil of the terminals connected to both end sections of the flat conductor of the coil through a notch or opening provided through the common magnetic leg of the E magnetic core or I magnetic core of a closed magnetic circuit magnetic core. SOLUTION: Plate terminals 22 and 23 are connected to the vicinities of both end sections of an air-core coil 20, namely, both magnetic legs of a flat conductor by ultrasonic bonding or welding. A coil section 26 is constituted by molding the coil 20 connected with the terminals 22 and 23 with a synthetic resin and integrally forming a terminal block 25. Then an E magnetic core 31 having a cylindrical central magnetic leg 33 is incorporated in the coil section 26 from the bottom face of the terminals block 25 of the section 26 and an I magnetic core 32 is incorporated in a notch section 36 by aligning a triangular projecting section 28 with a notch 38. Finally, the terminals 22 and 23 are led out to the bottom face of the terminal block 25.
Patent JP-2000126451-A (JP)
Title: Game device, parameter changing of character, and recording medium
Inventor: ISHII KOICHI
IPC: A63F13/58
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the tactics performance of game by moving a character by a character moving means within a prescribed area and changing the value or the change rate of a parameter matched with a character corresponding to the judgement result of the position relation between the character and another character. SOLUTION: In a role playing game in which plural characters are combined into a party and move in a field to resolve a subject repeating fighting against characters, whether the parameter interference flag of the fighting character is set to 1 or NO is judged at first. If the judgement is NO and the position of a fighting character is within a prescribed distance from another character, the game is returned to fighting processing, HP gauge processing is carried out, a parameter interference flag corresponding to the fighting character is referred, and, for instance, '2' is read in for a variable as an HP restoring width and is added to the current value to calculate a new HP value of the leading character.